CN215979642U - Filtering and electrostatic combined air filter - Google Patents
Filtering and electrostatic combined air filter Download PDFInfo
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- CN215979642U CN215979642U CN202122036604.XU CN202122036604U CN215979642U CN 215979642 U CN215979642 U CN 215979642U CN 202122036604 U CN202122036604 U CN 202122036604U CN 215979642 U CN215979642 U CN 215979642U
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Abstract
The utility model discloses a filtering and static combined air filter, which adopts the technical scheme that: the filter cartridge comprises a filter cartridge, wherein a placing groove is formed in the inner cavity of the filter cartridge, and a connecting mechanism is arranged in the inner cavity of the filter cartridge; the connecting mechanism comprises an installation barrel, the installation barrel is arranged inside the placing groove and is connected with a filter barrel in a sliding mode, threaded rods are arranged on two sides of the inner cavity of the filter barrel, threaded holes are formed in two sides of the bottom of the inner cavity of the placing groove, the threaded rods are arranged inside the threaded holes and are connected with the filter barrel in a threaded mode, limiting holes are formed in two sides of the top of the installation barrel, the threaded rods penetrate through the limiting holes and are movably sleeved with the installation barrel, the tops of the threaded rods are connected with limiting blocks through bearings in a rotating mode, the limiting blocks are arranged inside the limiting holes, and the filtering and static combined air filter has the beneficial effects that: the filter device effectively solves the problem that when a filter plate in the filter device is blocked, the interior of the filter cylinder is difficult to disassemble and clean, so that corresponding waste is easily caused.
Description
Technical Field
The utility model relates to the field of automobile filters, in particular to a filtering and static combined air filter.
Background
The engine is required to absorb a large amount of air in the working process, if the air is not filtered, dust suspended in the air is absorbed into the air cylinder, the abrasion of the piston group and the air cylinder can be accelerated, larger particles enter between the piston and the air cylinder, and the phenomenon of serious cylinder pulling can be caused.
The prior art has the following defects: most of corresponding filtering mechanisms in the existing air filter are fixed with the filter cylinder, and when a filter plate in the filtering mechanism is blocked, the inside of the filter cylinder is difficult to clean, so that corresponding waste is easily caused.
Therefore, it is necessary to develop a combined filtration and electrostatic air cleaner.
SUMMERY OF THE UTILITY MODEL
Therefore, the filtering and static combined air filter provided by the utility model can effectively mount and dismount the mounting cylinder by the threaded rod penetrating through the mounting cylinder and the movable sleeve between the limiting block and the limiting hole, so as to solve the problem that when a filter plate in the filtering device is blocked, the interior of the filter cylinder is difficult to dismount and clean, so that corresponding waste is easily caused.
In order to achieve the above purpose, the utility model provides the following technical scheme: a filtering and static combined air filter comprises a filter cylinder, wherein a placing groove is formed in the inner cavity of the filter cylinder, and a connecting mechanism is arranged in the inner cavity of the filter cylinder;
the connecting mechanism comprises an installation barrel, the installation barrel is arranged inside the placing groove and is connected with a filter barrel in a sliding mode, threaded rods are arranged on two sides of the inner cavity of the filter barrel, threaded holes are formed in two sides of the bottom of the inner cavity of the placing groove, the threaded rods are arranged inside the threaded holes and are connected with the filter barrel in a threaded mode, limiting holes are formed in two sides of the top of the installation barrel, the threaded rods penetrate through the limiting holes and are movably sleeved with the installation barrel, the tops of the threaded rods are connected with limiting blocks through bearings in a rotating mode, and the limiting blocks are arranged inside the limiting holes and are movably sleeved with the installation barrel.
Preferably, the threaded rod top edge has seted up the arc groove, stopper bottom edge fixedly connected with slip fixture block, the slip fixture block locate the arc inslot portion and with threaded rod sliding connection.
Preferably, the sliding grooves are formed in two sides of the limiting block, the connecting plate is connected inside the sliding grooves in a sliding mode, and the movable block is fixedly connected to one end of the connecting plate.
Preferably, the inside both ends of sliding tray all fixedly connected with fixed axle, the fixed axle runs through the connecting plate both sides, connecting plate one end fixedly connected with reset spring, reset spring locates the fixed axle outside.
Preferably, an initial filter layer is arranged at one end of the inner cavity of the installation cylinder, and the initial filter layer is arranged in the inner cavity of the installation cylinder and movably sleeved with the installation cylinder.
Preferably, installation section of thick bamboo inner chamber one end is equipped with two active carbon layers, two active carbon layers are located installation section of thick bamboo inner chamber and are cup jointed with installation section of thick bamboo activity, two active carbon layers are located prefilter layer one side.
Preferably, an electrostatic fiber layer is arranged at one end of the inner cavity of the installation cylinder, the electrostatic fiber layer is arranged in the inner cavity of the installation cylinder and movably sleeved with the installation cylinder, and the electrostatic fiber layer is arranged on one side, away from the primary filter layer, of the double-layer activated carbon layer.
Preferably, a melt-blown layer is arranged at one end of the inner cavity of the installation cylinder, the melt-blown layer is arranged in the inner cavity of the installation cylinder and movably sleeved with the installation cylinder, and the melt-blown layer is arranged on one side, away from the double-layer activated carbon layer, of the electrostatic fiber layer.
Preferably, installation section of thick bamboo inner chamber one end is equipped with the anion and melts the melt blown protective layer, the anion melts the melt blown protective layer and locates the installation section of thick bamboo inner chamber and cup joint with the installation section of thick bamboo activity, the anion melts the melt blown protective layer and locates melt the layer and keep away from static fibrous layer one side.
Preferably, the primary filter layer, the double-active carbon layer, the electrostatic fiber layer, the melt-blown layer and the negative ion melt-blown protective layer are fixedly connected with a friction connecting sleeve outside, and the friction connecting sleeve is arranged on the inner side of the installation cylinder and is attached to the inner wall of the installation cylinder.
The utility model has the beneficial effects that:
1. according to the utility model, the threaded rod penetrates through the mounting cylinder and the movable sleeve between the limiting block and the limiting hole, so that the mounting cylinder can be effectively mounted and dismounted, the inside of the mounting cylinder can be conveniently cleaned, the phenomenon that the filter cylinder is discarded due to internal blockage and difficulty in cleaning after the filter cylinder is used is avoided, and the problem that when a filter plate in the filtering device is blocked, the inside of the filter cylinder is difficult to dismount and clean, and corresponding waste is easily caused is effectively solved.
2. According to the utility model, the primary filter layer, the double-active carbon layer, the electrostatic fiber layer, the melt-blown layer and the negative ion melt-blown protective layer are sequentially arranged in the mounting cylinder, so that the PM2.5 in the vehicle can be effectively reduced to a single-digit new system, and meanwhile, through the arrangement of the friction connecting sleeve, each layer is effectively disassembled and mounted, thereby being convenient to clean.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a cross-sectional view of the overall structure provided by the present invention;
fig. 3 is an exploded view of a threaded rod construction provided by the present invention;
FIG. 4 is a sectional view of a stopper structure provided in the present invention;
FIG. 5 is a schematic view of a limiting hole structure according to the present invention;
in the figure: the filter cartridge comprises a filter cartridge body 1, a placement groove 2, an installation cylinder 3, a threaded rod 4, a limiting hole 5, a limiting block 6, a circular arc groove 7, a sliding clamping block 8, a sliding groove 9, a connecting plate 10, a movable block 11, a fixed shaft 12, a return spring 13, a prefiltering layer 14, a double-active carbon layer 15, a static fiber layer 16, a melt-blown layer 17, a negative ion melt-blown protective layer 18 and a friction connecting sleeve 19.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to the attached drawings 1-5, the filtering and static electricity combined air filter provided by the utility model comprises a filter cartridge 1, wherein a placing groove 2 is formed in the inner cavity of the filter cartridge 1, and a connecting mechanism is arranged in the inner cavity of the filter cartridge 1;
the connecting mechanism comprises an installation barrel 3, the installation barrel 3 is arranged inside a placing groove 2 and is in sliding connection with a filter barrel 1, threaded rods 4 are arranged on two sides of an inner cavity of the filter barrel 1, threaded holes are formed in two sides of the bottom of the inner cavity of the placing groove 2, the threaded rods 4 are arranged inside the threaded holes and are in threaded connection with the filter barrel 1, limiting holes 5 are formed in two sides of the top of the installation barrel 3, the threaded rods 4 penetrate through the limiting holes 5 and are movably sleeved with the installation barrel 3, the tops of the threaded rods 4 are rotatably connected with limiting blocks 6 through bearings, the limiting blocks 6 are arranged inside the limiting holes 5 and are movably sleeved with the installation barrel 3, the installation barrel 3 can be effectively installed and disassembled through the threaded rods 4 penetrating through the installation barrel 3 and through movable sleeving between the limiting blocks 6 and the limiting holes 5, so that the inside of the installation barrel 3 can be conveniently cleaned, and the filter barrel 1 is prevented from being blocked and difficult to be cleaned after being used, a phenomenon leading to the rejection of the filter cartridge 1;
furthermore, an arc groove 7 is formed in the top edge of the threaded rod 4, a sliding fixture block 8 is fixedly connected to the bottom edge of the limiting block 6, the sliding fixture block 8 is arranged inside the arc groove 7 and is in sliding connection with the threaded rod 4, and through the sliding connection between the sliding fixture block 8 and the arc groove 7, the limiting block 6 can effectively drive the threaded rod 4 to rotate when rotating, so that the mounting cylinder 3 is fixed inside the filter cylinder 1, and meanwhile, when the mounting cylinder 3 needs to be disassembled, only the limiting block 6 needs to be rotated, so that the limiting block 6 is overlapped with the limiting hole 5, and the two movable blocks 11 are attached to one side of the limiting block 6, so that the mounting cylinder 3 is disassembled on the premise that the threaded rod 4 does not need to be rotated;
furthermore, sliding grooves 9 are formed in two sides of the limiting block 6, a connecting plate 10 is connected to the inside of each sliding groove 9 in a sliding mode, one end of the connecting plate 10 is fixedly connected with a movable block 11, when one side of each movable block 11 is overlapped with one side of the limiting block 6, the combined shape of the two movable blocks is the same as that of the limiting hole 5, and the cross sections of the movable blocks are circular and rectangular;
furthermore, both ends inside the sliding groove 9 are fixedly connected with fixing shafts 12, the fixing shafts 12 penetrate through both sides of the connecting plate 10, one end of the connecting plate 10 is fixedly connected with a return spring 13, the return spring 13 is arranged outside the fixing shaft 12, the movable block 11 can be effectively separated from the limiting block 6 through the elastic force provided by the return spring 13, and the phenomenon that the two coincide with the limiting hole 5 after the two coincide, so that the mounting cylinder 3 falls off, is avoided;
furthermore, a primary filter layer 14 is arranged at one end of the inner cavity of the mounting cylinder 3, the primary filter layer 14 is arranged in the inner cavity of the mounting cylinder 3 and movably sleeved with the mounting cylinder 3, and the primary filter layer 14 is made of non-woven fabric fibers treated by a special process and can filter out larger particles in the air, such as dust, pollen, road dust and allergic particles;
furthermore, a double-active carbon layer 15 is arranged at one end of the inner cavity of the installation cylinder 3, the double-active carbon layer 15 is arranged in the inner cavity of the installation cylinder 3 and movably sleeved with the installation cylinder 3, the double-active carbon layer 15 is arranged on one side of the primary filter layer 14, the double-active carbon layer 15 is formed by fully catalyzing high-quality coconut shell active carbon particles, can effectively adsorb and decompose toluene, formaldehyde, butane, sulfur dioxide, chlorine dioxide and various VOC gases in the vehicle, has an antibacterial and antivirus effect, effectively prevents various external viruses and bacteria from entering the vehicle, and protects the health of a human body;
furthermore, one end of the inner cavity of the mounting cylinder 3 is provided with an electrostatic fiber layer 16, the electrostatic fiber layer 16 is arranged in the inner cavity of the mounting cylinder 3 and movably sleeved with the mounting cylinder 3, the electrostatic fiber layer 16 is arranged on one side, away from the primary filter layer 14, of the double-layer activated carbon layer, the electrostatic fiber layer 16 has a unique electrostatic electret technology, the filtering efficiency of PM2.5 fine particles is as high as 99%, and the maximum air reduction is realized;
furthermore, one end of the inner cavity of the mounting cylinder 3 is provided with a melt-blown layer 17, the melt-blown layer 17 is arranged in the inner cavity of the mounting cylinder 3 and movably sleeved with the mounting cylinder 3, the melt-blown layer 17 is arranged on one side of the electrostatic fiber layer 16, which is far away from the double-layer activated carbon layer, and the melt-blown fiber layer enables fibers to be opened to deep to contain dust, so that the service life of an air conditioner filter is prolonged, the effect of filtering air is fully exerted, and the environment-friendly effect of making the best use of things is realized;
furthermore, one end of the inner cavity of the mounting cylinder 3 is provided with a negative ion melt-blown protective layer 18, the negative ion melt-blown protective layer 18 is arranged in the inner cavity of the mounting cylinder 3 and movably sleeved with the mounting cylinder 3, the negative ion melt-blown protective layer 18 is arranged on one side, far away from the electrostatic fiber layer 16, of the melt-blown layer 17, the negative ion melt-blown protective layer 18 is used for protecting the melt-blown layer 17, drying factors contained in the negative ion melt-blown protective layer can play a role in mildew resistance and moisture resistance, the product performance is integrally improved, a solid barrier for filtering air is constructed, and the excitation type negative ion layer plays a role in improving and improving the air effect in the vehicle;
further, the equal fixedly connected with friction adapter sleeve 19 in primary filter layer 14, two active carbon layer 15, static fibrous layer 16, melt-blown layer 17, the anion melt-blown protective layer 18 outside, friction adapter sleeve 19 locates that installation section of thick bamboo 3 is inboard and with the installation section of thick bamboo 3 inner wall laminating mutually, through the setting of friction adapter sleeve 19, effectually dismantles and installs each layer to convenient cleanness.
The using process of the utility model is as follows: when the utility model is used, a user firstly enables one side of the movable block 11 to coincide with one side of the limiting block 6 through the sliding connection between the connecting plate 10 and the limiting block 6, then the mounting cylinder 3 is mounted inside the placing groove 2 in the filter cylinder 1 through the coincidence between the limiting block 6 and the limiting hole 5 and the sliding connection between the threaded rod 4 and the mounting cylinder 3, then the movable block 11 is separated from the limiting block 6 through the elasticity provided by the reset spring 13, then the user drives the sliding fixture block 8 to rotate inside the arc groove 7 by rotating the limiting block 6, when the sliding fixture block 8 moves to one end of the arc groove 7, the sliding fixture block 8 drives the threaded rod 4 to rotate, thereby fixing the mounting cylinder 3 inside the filter cylinder 1, when the mounting cylinder 3 needs to be dismounted, only the limiting block 6 needs to be rotated, and then the sliding fixture block 8 rotates inside the arc groove 7, when the two ends of the limiting block 6 are superposed with the movable block 11, the two ends are superposed with the limiting hole 5, the mounting cylinder 3 is convenient to disassemble,
when the device works, larger particles in air are filtered by the primary filter layer 14, then toluene, formaldehyde, butane, sulfur dioxide, chlorine dioxide and various VOC gases in the vehicle are adsorbed and decomposed by the double active carbon layers 15, and the device has the antibacterial and antivirus effects, effectively prevents various external viruses and bacteria from entering the vehicle, protects the human health, realizes the maximum air reduction by the filtering efficiency of the electrostatic fiber layer 16 on PM2.5 fine particles as high as 99 percent, enables fibers to be opened to deeply contain dust by the melt-blown layer 17, prolongs the service life of an air conditioner filter, gives full play to the efficacy of filtering air, realizes the environment-friendly effect of making the best use of things, protects the melt-blown layer 17 by the negative ion melt-blown protective layer 18, has the functions of preventing mildew and resisting moisture by containing drying factors, integrally improves the product performance, constructs a solid product performance barrier of filtering air, wherein the excitation type negative ion layer, the effect of improving the air in the vehicle is achieved.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. A combined filtering and electrostatic air cleaner comprising a filter cartridge (1), characterized in that: a placing groove (2) is formed in the inner cavity of the filter cylinder (1), and a connecting mechanism is arranged in the inner cavity of the filter cylinder (1);
the connecting mechanism comprises an installation barrel (3), the installation barrel (3) is arranged inside a placing groove (2) and is in sliding connection with a filter barrel (1), threaded rods (4) are arranged on two sides of an inner cavity of the filter barrel (1), threaded holes are formed in two sides of the bottom of the inner cavity of the placing groove (2), the threaded rods (4) are arranged inside the threaded holes and are in threaded connection with the filter barrel (1), limiting holes (5) are formed in two sides of the top of the installation barrel (3), the threaded rods (4) penetrate through the limiting holes (5) and are movably sleeved with the installation barrel (3), the tops of the threaded rods (4) are connected with limit blocks (6) through bearing rotation, and the limit blocks (6) are arranged inside the limiting holes (5) and are movably sleeved with the installation barrel (3).
2. A combined filtration and electrostatic air cleaner according to claim 1, wherein: arc groove (7) have been seted up to threaded rod (4) top edge, stopper (6) bottom edge fixedly connected with slip fixture block (8), slip fixture block (8) are located arc groove (7) inside and with threaded rod (4) sliding connection.
3. A combined filtration and electrostatic air cleaner according to claim 2, wherein: sliding grooves (9) have all been seted up to stopper (6) both sides, sliding groove (9) inside sliding connection has connecting plate (10), connecting plate (10) one end fixedly connected with movable block (11).
4. A combined filtration and electrostatic air cleaner according to claim 3, wherein: the sliding groove is characterized in that fixed shafts (12) are fixedly connected to two ends inside the sliding groove (9), the fixed shafts (12) penetrate through two sides of the connecting plate (10), one end of the connecting plate (10) is fixedly connected with a reset spring (13), and the reset spring (13) is arranged on the outer side of the fixed shafts (12).
5. A combined filtration and electrostatic air cleaner according to claim 1, wherein: the filter is characterized in that a primary filter layer (14) is arranged at one end of the inner cavity of the installation cylinder (3), and the primary filter layer (14) is arranged in the inner cavity of the installation cylinder (3) and movably sleeved with the installation cylinder (3).
6. A combined filtration and electrostatic air cleaner according to claim 5, wherein: installation section of thick bamboo (3) inner chamber one end is equipped with two activated carbon layer (15), two activated carbon layer (15) are located installation section of thick bamboo (3) inner chamber and are cup jointed with installation section of thick bamboo (3) activity, just filtering layer (14) one side is located in two activated carbon layer (15).
7. A combined filtration and electrostatic air cleaner according to claim 6, wherein: install a section of thick bamboo (3) inner chamber one end and be equipped with electrostatic fibrous layer (16), electrostatic fibrous layer (16) are located installation section of thick bamboo (3) inner chamber and are cup jointed with installation section of thick bamboo (3) activity, electrostatic fibrous layer (16) are located double-deck activated carbon layer and are kept away from prefilter (14) one side.
8. A combined filtration and electrostatic air cleaner according to claim 7, wherein: installation section of thick bamboo (3) inner chamber one end is equipped with melt-blown layer (17), melt-blown layer (17) are located installation section of thick bamboo (3) inner chamber and are cup jointed with installation section of thick bamboo (3) activity, melt-blown layer (17) are located electrostatic fiber layer (16) and are kept away from double-deck activated carbon layer one side.
9. A combined filtration and electrostatic air cleaner according to claim 8, wherein: installation section of thick bamboo (3) inner chamber one end is equipped with anion and melts and spout protective layer (18), anion melts and spouts protective layer (18) and locates installation section of thick bamboo (3) inner chamber and cup joints with installation section of thick bamboo (3) activity, anion melts and spouts protective layer (18) and locates melt and spout layer (17) and keep away from static fibrous layer (16) one side.
10. A combined filtration and electrostatic air cleaner according to claim 9, wherein: preliminary filtering layer (14), two active carbon layer (15), static fibrous layer (16), melt-blown layer (17), the equal fixedly connected with friction adapter sleeve (19) in anion melt-blown protection layer (18) outside, installation section of thick bamboo (3) inboard and with installation section of thick bamboo (3) inner wall laminating mutually is located to friction adapter sleeve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122036604.XU CN215979642U (en) | 2021-08-27 | 2021-08-27 | Filtering and electrostatic combined air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122036604.XU CN215979642U (en) | 2021-08-27 | 2021-08-27 | Filtering and electrostatic combined air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215979642U true CN215979642U (en) | 2022-03-08 |
Family
ID=80518529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122036604.XU Active CN215979642U (en) | 2021-08-27 | 2021-08-27 | Filtering and electrostatic combined air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215979642U (en) |
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2021
- 2021-08-27 CN CN202122036604.XU patent/CN215979642U/en active Active
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